MALE REPRODUCTION MALE REPRODUCTIVE PHYSIOLOGY Testis - 2 compartments: interstitial tissue containing the Leydig cells that synthesize and secrete testosterone and the seminiferous tubules that produce spermatozoa and contain Sertoli cells Leydig cells and testosterone synthesis - Leydig cells mainly produce testosterone - T is a prohormone for synthesis of estradiol (vs. aromatase) and DHT (via. 5-alpha-reductase) - many effects of T are mediated via estradiol (esp in
Premium Testosterone Epithelium
Maintaining a Balance – Enzyme Activity 1.P.1 Identify data sources‚ plan‚ choose equipment and perform a FHI to test the effect; increased temperature‚ change in pH and change in substrate concentrations on the activity on the activity of a named enzyme Introduction: Enzymes are catalysts which aid in process of chemical reactions within living organisms. Enzymes increase the rate of biochemical reactions without causing any permanent chemical change to itself. A substrate is the chemical
Premium PH Enzyme Chemical reaction
to Frantz Fanon‚ who writes about practical and moral violence as a response to psychological and physical violence (Fanon). Practical violence has a clear purpose. As a means to an end it is undeniable‚ unstoppable and effective in recruiting a people to force change. Moral violence is a method of responding to unjustness. It allows the dehumanized to respond to subjugation‚ to unify and overcome division‚ and to build solidarity. In Algeria and Vietnam‚ practical
Premium South Vietnam Vietnam Ho Chi Minh
The Ob-Gyn Clerkship: Your Guide to Success Tools for the Clerkship‚ contained in this document: 1. 2. 3. 4. 5. 6. 7. 8. Sample obstetrics admission note Sample delivery note Sample operative note Sample postpartum note a. Vaginal delivery b. Cesarean section orders/note Sample gynecologic history & physical (H&P) Admission orders Commonly-used abbreviations Spanish lesson 1 1. Sample Admission to Labor and Delivery Note Date & time Identification (includes age‚ gravidity‚ parity‚
Premium Obstetrics Pregnancy
Anatomy & Physiology Name____________________________ Ch 10.1 SG (Endocrine Glands) 1. What does the endocrine system consist of? 2. What are hormones? 3. What do hormones influence? 4. How are hormones delivered from endocrine glands to their target organs? 5. Two categories of hormones are ________________ and __________________. 6. Why must insulin be injected‚ yet birth control hormones can be taken orally? 7. How does the control of hormone levels work by
Premium Blood Tissues Muscle
of the Practical Life area in the classroom. “Watching a child‚ makes it obvious that the development of his mind‚ comes through his movements.” (Montessori‚1995‚ chapter 13‚ page 131.) The above clearly explains Maria Montessori’s conclusion that it is only through the practice of movement that a child can learn and develop. For this reason she decided to incorporate the area of Practical Life into her classroom‚ as this is where the practice begins. Through the exercises of Practical life‚ the
Premium Learning Maria Montessori Skill
The human body is the entire structure of a human being and comprises a head‚ neck‚ trunk (which includes the thorax and abdomen)‚ arms and hands‚ legs and feet. Every part of the body is composed of various types of cell.[1] At maturity‚ the estimated average number of cells in the body is given as 37.2 trillion. This number is stated to be of partial data and to be used as a starting point for further calculations. The number given is arrived at by totalling the cell numbers of all the organs
Premium Human anatomy Anatomy Physiology
Frank Cass‚ London‚ 2004‚ pp. 177-202. [5] Stephen Badsey‚ ‘Media interaction in the Kosovo Conflict’‚ in Stephen Badsey & Paul Latawski (eds)‚ Britain‚ NATO and the Lessons of the Balkans Conflicts‚ 1991-1999‚ Frank Cass‚ London‚ 2004‚ pp. 79-97. [11] Susan L. Carruthers‚ The Media at War‚ Macmillan‚ London‚ 2000‚ pp. 108-162. [13] Philip M. Taylor‚ ‘The Military and the Media: Past‚ Present and Future’‚ Stephen Badsey (ed.)‚ The Media and International Security‚ Frank Cass‚ London‚ 2004‚ pp. 177-202
Free Cold War United States 2003 invasion of Iraq
Practical and Emotional Intelligence Tabitha Driskell PSY/201 March 24‚ 2013 Taryn Fetscher Practical and Emotional Intelligence Practical intelligence is the intelligence related to overall success in living. Emotional intelligence is the set of skills that underlie the accurate assessment‚ evaluation‚ expression‚ and regulation of emotions (Feldman‚ 2013‚ p. 385). The difference between the two is that practical intelligence is learned by observing people’s behaviors while emotional
Premium Intelligence Psychology Emotional intelligence
A Practical Guide to Sampling Statistical & Technical Team This guide is brought to you by the Statistical and Technical Team‚ who form part of the VFM Development Team. They are responsible for advice and guidance on quantative‚ analytical and technical issues. For further information about the matters raised in this guide‚ please contact: Alison Langham on ext. 7171 This guide is the latest in a series on sampling. It has been produced in response to a large number of requests
Free Sampling Sample size Sample